SMA PVO-N-20 - Manual (Page 37)

SMA Solar Technology AG 7 Electrical Connection
Installation Manual PVO-BOX-IA-en-10 37
7.3.2 Assembling the DC Connectors
Figure 14: DC connector
Cable Requirements:
☐ External diameter: 5 mm - 8 mm.
☐ Cable cross-section: 2.5 mm² - 6 mm².
Proceed as follows to assemble each DC connector.
1. Strip 12 mm off the cable insulation.
2. Lead the stripped cable all the way into the DC
connector. Be sure to observe the correct polarity.
8 PV − Y distribution 2 x positive (+),
1 x negative ( − )
Item Description
A Negative DC connector
B Positive DC connector
Connection Description SUNCLIX